CN103672078B - 流体调节器、致动器以及改善流体调节器的稳定性的方法 - Google Patents

流体调节器、致动器以及改善流体调节器的稳定性的方法 Download PDF

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Publication number
CN103672078B
CN103672078B CN201210353618.7A CN201210353618A CN103672078B CN 103672078 B CN103672078 B CN 103672078B CN 201210353618 A CN201210353618 A CN 201210353618A CN 103672078 B CN103672078 B CN 103672078B
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CN
China
Prior art keywords
spring
control
diaphragm
control spring
fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201210353618.7A
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English (en)
Chinese (zh)
Other versions
CN103672078A (zh
Inventor
范国磊
周彪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Emerson Process Management Regulator Technologies Inc
Original Assignee
Emerson Process Management Regulator Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Emerson Process Management Regulator Technologies Inc filed Critical Emerson Process Management Regulator Technologies Inc
Priority to CN201210353618.7A priority Critical patent/CN103672078B/zh
Priority to US13/796,823 priority patent/US9513636B2/en
Priority to EP13774291.2A priority patent/EP2898244B1/de
Priority to PCT/US2013/060655 priority patent/WO2014047313A1/en
Publication of CN103672078A publication Critical patent/CN103672078A/zh
Application granted granted Critical
Publication of CN103672078B publication Critical patent/CN103672078B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/165—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a diaphragm
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0663—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator
    • G05D16/0669—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator characterised by the loading mechanisms of the membrane
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0694—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane with a spring-loaded slideable obturator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0491—Valve or valve element assembling, disassembling, or replacing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7831—With mechanical movement between actuator and valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Fluid Pressure (AREA)
CN201210353618.7A 2012-09-21 2012-09-21 流体调节器、致动器以及改善流体调节器的稳定性的方法 Active CN103672078B (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201210353618.7A CN103672078B (zh) 2012-09-21 2012-09-21 流体调节器、致动器以及改善流体调节器的稳定性的方法
US13/796,823 US9513636B2 (en) 2012-09-21 2013-03-12 Fluid regulator, actuator and method of improving stability of a fluid regulator
EP13774291.2A EP2898244B1 (de) 2012-09-21 2013-09-19 Fluidregler und verfahren zur erhöhung der stabilität eines fluidreglers
PCT/US2013/060655 WO2014047313A1 (en) 2012-09-21 2013-09-19 Fluid regulator, actuator, and method of improving stability of a fluid regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210353618.7A CN103672078B (zh) 2012-09-21 2012-09-21 流体调节器、致动器以及改善流体调节器的稳定性的方法

Publications (2)

Publication Number Publication Date
CN103672078A CN103672078A (zh) 2014-03-26
CN103672078B true CN103672078B (zh) 2019-03-26

Family

ID=50310480

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210353618.7A Active CN103672078B (zh) 2012-09-21 2012-09-21 流体调节器、致动器以及改善流体调节器的稳定性的方法

Country Status (4)

Country Link
US (1) US9513636B2 (de)
EP (1) EP2898244B1 (de)
CN (1) CN103672078B (de)
WO (1) WO2014047313A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018123868A (ja) * 2017-01-31 2018-08-09 リンナイ株式会社 ガスガバナ装置
DE202017104079U1 (de) * 2017-07-07 2017-08-21 Samson Ag Stellantrieb für Prozessventile
US10753175B2 (en) * 2018-08-01 2020-08-25 Baker Hughes, A Ge Company, Llc Valve and method
RO134311A2 (ro) * 2018-10-10 2020-07-30 Emerson Process Management Regulator Technologies Inc. Ansamblu de siguranţă cu închidere bruscă pentru furnizarea întreruperii de siguranţă redundantă
DE102018008410A1 (de) * 2018-10-25 2020-04-30 Andreas Stihl Ag & Co. Kg Elektromagnetisches Ventil, Verfahren zum Betrieb eines elektromagnetischen Ventils
US10989360B2 (en) * 2018-12-28 2021-04-27 Chester Valve Corporation Check valve and assembly for fluid storage container
CN110080352A (zh) * 2019-06-03 2019-08-02 杭州富阳飞尚装饰工程有限公司 一种房屋装修使用的节水器
CN112594428B (zh) * 2020-12-15 2022-08-02 武汉武船特种船艇有限责任公司 一种调压系统以及调压方法
US11708917B2 (en) 2021-03-30 2023-07-25 Baker Hughes Oilfield Operations Llc Trims for producing pressure drops in subject fluids and related valves and methods

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710163A (en) * 1951-10-23 1955-06-07 Mueller Co Gas pressure regulator
US4782850A (en) * 1987-05-26 1988-11-08 Fisher Controls International, Inc. Travel stop for diaphragm regulator valve
CN102067054A (zh) * 2008-04-21 2011-05-18 艾默生过程管理调节技术公司 具有双重感测机构的阀体
CN202131556U (zh) * 2011-04-12 2012-02-01 常州泰山弹簧有限公司 压路机组合簧

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US1839837A (en) * 1927-12-28 1932-01-05 Air Reduction Pressure regulator
US2191333A (en) * 1938-09-30 1940-02-20 United Aireraft Corp Engine cylinder valve
US2625954A (en) * 1948-11-29 1953-01-20 Lincoln Eng Co Diaphraagm device
US3175473A (en) 1962-05-01 1965-03-30 Grinnell Corp Spring and fluid pressure actuator
US3825029A (en) * 1973-01-02 1974-07-23 Robertshaw Controls Co Plural range pressure regulator construction or the like and the method of making the same or the like
US5131425A (en) * 1991-09-05 1992-07-21 Sturgis Malcolm B Gas pressure regulator with check valve
CA2131108C (en) * 1994-08-30 2005-06-07 Stephen A. Carter Two-stage pressure regulator
US20030034465A1 (en) 2001-08-15 2003-02-20 Cooper Cameron Corporation Gate valve actuator with universal mounting arrangement
US6966539B2 (en) * 2003-10-31 2005-11-22 Orchid Orthopedic Solutions, Llc Valve spring retainer
WO2008131110A2 (en) * 2007-04-20 2008-10-30 Fisher Controls International Llc Integral overpressure monitoring device
US8256446B2 (en) 2007-04-23 2012-09-04 Emerson Process Management Regulator Technologies, Inc. Modular regulator platform
CN201068946Y (zh) * 2007-07-26 2008-06-04 上海安亭科学仪器厂 离心机减振装置
US8281803B2 (en) 2008-04-18 2012-10-09 Fisher Controls International Llc Balanced port housing with integrated flow conditioning

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710163A (en) * 1951-10-23 1955-06-07 Mueller Co Gas pressure regulator
US4782850A (en) * 1987-05-26 1988-11-08 Fisher Controls International, Inc. Travel stop for diaphragm regulator valve
CN102067054A (zh) * 2008-04-21 2011-05-18 艾默生过程管理调节技术公司 具有双重感测机构的阀体
CN202131556U (zh) * 2011-04-12 2012-02-01 常州泰山弹簧有限公司 压路机组合簧

Also Published As

Publication number Publication date
EP2898244B1 (de) 2018-12-05
WO2014047313A1 (en) 2014-03-27
US20140083519A1 (en) 2014-03-27
EP2898244A1 (de) 2015-07-29
CN103672078A (zh) 2014-03-26
US9513636B2 (en) 2016-12-06

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